Charactermancer - Fighting Style: Hoplite

D&D 5E On the charactermancer I get an option for a fighting style called hoplite. If you have a shield it lets you make an opportunity attack against an enemy that attacks an ally within 5ft (similar to part of the sentinal feat). I can't find any more info about this anywhere and I'm wondering why it's there? I have never seen this anywhere before and it's in none of the books. 

I noticed this yesterday as well. I kinda figured it may be from a forthcoming book that isn't published yet?  Or a custom fighting style (which I wish was supported)?

Looks like it's from this: <a href="https://www.kickstarter.com/projects/arcanumworlds/odyssey-of-the-dragonlords-5th-edition-adventure-b" rel="nofollow">https://www.kickstarter.com/projects/arcanumworlds/odyssey-of-the-dragonlords-5th-edition-adventure-b</a> If you look at the Free Player's Guide the fighting style is in there. Pretty cool stuff, happy to see it will be coming to roll20.

You could be right Spren. On their updates, it talks about a Fantasy Grounds update in late December. Makes sense that they are prepping a Roll20 update too now.&nbsp; EDIT: In the FAQ they do say they are creating a version for Roll20.&nbsp;